1 2004-12-19 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
4 * libgfortran.h (itoa): Rename to gfc_itoa.
5 * io/write.c (itoa): Same.
6 * runtime/environ.c (itoa): Same.
7 * runtime/error.c (itoa): Same.
9 2004-12-15 Bud Davis <bdavis9659@comcast.net>
10 Steven G. Kargl <kargls@comcast.net>
13 * io/list_read.c (read_real): do not push back a comma when
14 it delimits a real value without a decimal point
16 2004-12-14 Steve Ellcey <sje@cup.hp.com>
18 * libgfortran/io/transfer.c (us_read): Use memcpy/memset
19 instead of assignment to fill unaligned buffer.
21 (next_record_w): Ditto.
23 2004-12-14 Steven G. Kargl <kargls@comcast.net>
26 * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
27 * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
28 * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
29 * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.
31 2004-12-13 David Edelsohn <edelsohn@gnu.org>
33 * io/transfer.c (read_sf): Change bitwise "and" to logical "and".
35 2004-12-12 Richard Henderson <rth@redhat.com>
37 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
38 intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
39 intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
40 intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
41 m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
42 m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
43 m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
45 * generated/*: Rebuild.
47 2004-12-12 Richard Henderson <rth@redhat.com>
49 * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
50 (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
51 (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
52 * configure.ac: Use them.
53 * configure, config.h.in, aclocal.m4: Rebuild.
54 * libgfortran.h (prefix): Remove.
55 (PREFIX, IPREFIX): New.
56 (sym_rename, sym_rename1, sym_rename2): New.
57 (internal_proto, export_proto, export_proto_np): New.
58 (iexport_proto, iexport): New.
59 (iexport_data_proto, iexport_data): New.
60 * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
61 intrinsics/cpu_time.c, intrinsics/cshift0.c,
62 intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
63 intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
64 intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
65 intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
66 intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
67 intrinsics/reshape_generic.c, intrinsics/size.c,
68 intrinsics/spread_generic.c, intrinsics/stat.c,
69 intrinsics/string_intrinsics.c, intrinsics/system.c,
70 intrinsics/system_clock.c, intrinsics/transpose_generic.c,
71 intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
72 io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
73 io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
74 m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
75 m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
76 m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
77 m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
78 m4/transpose.m4, runtime/environ.c, runtime/error.c,
79 runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
80 runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
81 runtime/stop.c: Use them to mark symbols internal or external.
82 * generated/*: Rebuild.
84 2004-12-09 David Edelsohn <edelsohn@gnu.org>
87 Revert 2004-12-07 change.
88 * Makefile.am (AM_MAKEFLAGS): Delete.
89 * Makefile.in: Regenerate.
91 2004-12-07 Steve Ellcey <sje@cup.hp.com>
93 * libgfortran/Makefile.am (AM_MAKEFLAGS): New.
94 * libgfortran/Makefile.in: Regenerate
96 2004-12-07 Steve Ellcey <sje@cup.hp.com>
98 * io/io.h (open_external): Change prototype.
99 * io/unix.c (regular_file): Change prototype and set flags->action if
101 (open_external): Ditto.
102 * io/open.c (new_unit): Let open_external set flags->action.
104 2004-12-07 Eric Botcazou <ebotcazou@libertysurf.fr>
106 * configure.ac: Check for ieeefp.h. Check for fabsf in libm.
107 * configure: Regenerate.
108 * config.h.in: Likewise.
109 * c99_protos.h: New file.
110 * libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
111 * intrinsics/c99_functions.c (fabsf): New function.
113 2004-12-06 Richard Henderson <rth@redhat.com>
115 * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
116 intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
117 intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
118 m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
120 * generated/*: Rebuild.
122 2004-12-06 Richard Henderson <rth@redhat.com>
124 * intrinsics/c99_functions.c, intrinsics/eoshift0.c,
125 intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
126 intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
127 intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
128 intrinsics/spread_generic.c, intrinsics/stat.c,
129 intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
130 intrinsics/transpose_generic.c, intrinsics/unlink.c,
131 intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
132 io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
133 io/write.c, runtime/environ.c, runtime/error.c,
134 runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
135 runtime/memory.c, runtime/pause.c, runtime/stop.c,
136 runtime/string.c: Whitespace fixes.
138 2004-12-06 Richard Henderson <rth@redhat.com>
140 * Makefile.am: Generate all m4 output under $(srcdir).
141 * Makefile.in: Regenerate.
143 2004-12-02 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
146 * io/transfer.c (unformatted_read, unformatted_write): width of
147 a COMPLEX is twice its kind.
149 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
151 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
152 * configure, aclocal.m4, Makefile.in: Regenerate.
154 2004-12-02 Bud Davis <bdavis9659@comcast.net>
157 * io/unix.c (fd_alloc_w_at): Update file_length when extending.
158 * io/backspace.c (formatted_backspace): Reset endfile after backspace.
160 2004-12-02 Bud Davis <bdavis9659@comcast.net>
162 * io/inquire.c (inquire_via_unit): do not allow a direct access
163 file to be opened for sequential I/O.
165 2004-12-02 Steven G. Kargl <kargls@comcast.net>
166 Paul Brook <paul@codesourcery.com>
168 * intrinsics/flush.c: New file.
169 * intrinsics/fnum.c: ditto
170 * intrinsics/stat.c: ditto
171 * io/io.h (unit_to_fd): Add prototype.
172 * io/unix.c (unit_to_fd): New function.
173 * configure.ac: Add test for members of struct stat. Check for
174 sys/types.h and sys/stat.h
175 * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
176 * configure.in: Regenerate.
177 * config.h.in: Regenerate.
178 * Makefile.in: Regenerate.
180 2004-12-01 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
182 * Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.
184 2004-11-28 Bud Davis <bdavis9659@comcast.net>
186 * io/unix.c (mmap_alloc_w_a): check for a write to a location
187 less than the mapped area.
189 2004-11-27 Bud Davis <bdavis9659@comcast.net>
192 * io/endfile.c (st_endfile): flush the stream before truncating.
194 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
196 * configure: Regenerate for libtool change.
198 2004-11-22 Steven Bosscher <stevenb@suse.de>
201 * configure.ac: Check for finite in libm.
202 * libgfortran.h: Define isfinite macro if not defined.
203 * intrinsics/c99_functions.c: Use defined(fpclassify) instead of
205 * io/write.c (write_float): Use isfinite instead of finite.
206 * configure, config.h.in: Rebuilt.
208 2004-11-20 Roger Sayle <roger@eyesopen.com>
210 * io/write.c (write_float, list_formatted_write): Fix indentation.
212 2004-11-20 Eric Botcazou <ebotcazou@libertysurf.fr>
215 * acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
216 * configure.ac: Include LIBGFOR_TARGET_ILP32.
217 * configure: Regenerate.
218 * config.h.in: Likewise.
219 * libgfortran.h: Provide default definitions for C99 types
220 on ILP32 targets that don't have them.
223 * configure.ac: Check for snprintf.
224 * configure: Regenerate.
225 * config.h.in: Likewise.
226 * intrinsics/date_and_time.c (date_and_time): Do not
227 use snprinf if it is not available.
228 * io/write.c (output_float): Likewise.
230 2004-11-20 Steven G. Kargl <kargls@comcast.net>
232 * Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
233 * Makefile.in: Regenerated
234 * intrinsics/umask.c: New file
235 * intrinsics/unlink.c: ditto
236 * intrinsics/exit.c: ditto
238 2004-11-18 Victor Leikehman <lei@il.ibm.com>
240 * m4/matmul.m4: Loops reordered to improve cache behavior.
241 * generated/matmul_??.c: Regenerated.
243 2004-11-10 Paul Brook <paul@codesourcery.com>
246 * configure.ac: Check for strtof.
247 * configure: Regenerate.
248 * config.h.in: Regenerate.
249 * io/read.c (convert_real): Use strtof if available.
250 (convert_precision_real): Remove.
251 (read_f): Avoid poor exponentiation algorithm.
253 2004-11-05 Andreas Schwab <schwab@suse.de>
255 * configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
256 AC_PROG_F77, F77 and FFLAGS.
257 * Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
258 FCCOMPILE instead of F77COMPILE.
259 * configure, Makefile.in: Regenerate.
261 2004-11-05 Kelley Cook <kcook@gcc.gnu.org>
263 * acinclude.m4: Properly quote AC_CACHE_CHECK.
264 * Makefile.am: Add in ACLOCAL_AMFLAGS.
265 * aclocal.m4, configure, Makefile.in: Regenerate.
267 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
269 * config.h.in: Regenerate.
270 * configure: Regenerate.
271 * configure.ac (AC_CHECK_FUNCS): Add mkstemp.
272 * io/unix.c (S_IRGRP): Define if undefined.
276 (tempfile): Use mktemp if mkstemp missing, fix typos.
278 2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
280 * intrinsics/system.c ("libgfortran.h"): Move after system headers.
282 2004-10-30 Canqun Yang <canqun@nudt.edu.cn>
284 * intrinsics/rand.c (irand): Handle NULL argument.
286 2004-10-07 Paul Brook <paul@codesourcery.com>
288 * io/transfer.c (finalize_transfer): Free internal streams.
289 * io/unix.c (mem_close): Free stream object.
291 2004-10-07 Paul Brook <paul@codesourcery.com>
293 * intrinsics/string_intrinsics.c (string_verify): Fix off by one
296 2004-10-06 Paul Brook <paul@codesourcery.com>
299 * io/transfer.c (data_transfer_init): Reset sf_seen_eor.
301 2004-10-04 Andrew Pinski <pinskia@physics.uc.edu>
303 * intrinsics/mvbits.c: Commit the file.
305 2004-10-04 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
308 * intrinsics/pack_generic.c (__pack): Allocate memory for return array
309 if not done by caller.
310 (__pack_s): New function.
311 * runtime/memory.c (internal_malloc, internal_malloc64): Allow
312 allocating zero memory.
315 * Makefile.am (gfor_helper_src): Add intrinsics/mvbits.h.
316 * Makefile.in: Regenerate.
317 * intrinsics/mvbits.h: New file.
320 * intrinsics/system.c: New file.
321 * Makefile.am: Add dependency for the new file.
322 * Makefile.in: Regenerate.
324 2004-10-04 Paul Brook <paul@codesourcery.com>
325 Bud Davis <bdavis9659@comcast.net>
329 * io/format.c (parse_format_list): Set repeat count for S, SP, SS,
331 * io/write.c (output_float): Don't output minus zero.
333 2004-10-03 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
335 * intrinsics/abort.c ("libgfortran.h"): Move.
336 * intrinsics/date_and_time.c ("libgfortran.h"): Same.
337 * intrinsics/write.c ("libgfortran.h"): Same.
339 2004-09-26 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
342 * config.h.in (HAVE_POWF): Undefine.
343 * configure.ac: Check for 'powf' in library.
344 * configure: Regenerate.
345 * intrinsics/c99_functions.c (powf): New function.
347 2004-09-24 Tobias Schlueter <tobis.schlueter@physik.uni-muenchen.de>
349 * intrinsics/etime.c (etime_): New function.
351 2004-09-21 Steven G. Kargl <kargls@comcast.net>
353 * libgfortran.h: define gfc_alloca()
354 * intrinsics/env.c (getenv, get_environment_variable_i4): Use it.
356 2004-09-21 Bud Davis <bdavis9659@comcast.net>
359 * io/list_read.c (namelist_read): ignore spaces after
360 the '=' for namelist reads.
362 2004-09-15 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
364 * config.h.in: Regenerate.
365 * configure: Regenerate.
366 * configure.ac (AC_CHECK_HEADERS): Check for sys/mman.h.
367 * unix.c: Include stdio.h.
368 (HAVE_SYS_MMAN_H): Check.
369 (PROT_READ, PROT_WRITE): Provide default definitions.
371 2004-09-15 Steven G. Kargl <kargls@comcast.net>
373 * intrincics/getcwd.c: New file.
374 * Makefile.am: Add getcwd.c.
375 * Makefile.in: Regenerated.
377 2004-09-15 Steven G. Kargl <kargls@comcast.net>
378 Paul Brook <paul@codesourcery.com>
380 * intrinsics/env.c (getenv, get_environmental_variable): Remove
381 trailing white space. Use alloca. Honour trim_name.
383 2004-09-13 Bud Davis <bdavis9659@comcast.net>
387 * io/list_read.c (list_formatted_read): Handle trailing spaces
390 2004-09-06 Steven G. Kargl <kargls@comcast.net>
392 * io/write.c (output_float): Typo in comment. Remove debugging
393 printf. Fix format for FP of form 1e10.
395 2004-09-03 Richard Henderson <rth@redhat.com>
397 * intrinsics/cshift0.c (DEF_COPY_LOOP, copy_loop_int, copy_loop_long,
398 copy_loop_double, copy_loop_ldouble): New.
399 (__cshift0): Make shift type ssize_t. Use % operator instead of
400 div. Use specialized versions of copy loop depending on the shape.
402 2004-09-02 Paul Brook <paul@codesourcery.com>
404 * io/format.c (parse_format_list): Set repeat count for P descriptors.
405 * write.c (output_float): Fix condition. Correctly handle nonzero
408 2004-09-01 Eric Botcazou <ebotcazou@libertysurf.fr>
410 * mk-sik-inc.sh: Use a temporary string instead of 'echo -n'.
411 * mk-srk-inc.sh: Likewise.
413 2004-09-01 Paul Brook <paul@codesourcery.com>
415 * runtime/error.c (generate_error): Set both iostat and
418 2004-08-31 Paul Brook <paul@codesourcery.com>
421 * io/list_read.c (next_char): Don't signal EOF for internal files.
422 * io/unix.c (mem_alloc_r_at): Don't return NULL for incomplete reads.
424 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
426 * io/unit.c: Separate copyright years by ','.
427 (compare, insert_unit, delete_unit, is_internal_unit, close_units):
428 Remove blank line in beginning of function.
429 (get_unit): Simplify code.
431 2004-08-31 Paul Brook <paul@codesourcery.com>
433 * io/unit.c (get_unit): Remove superfluous if.
435 2004-08-31 Paul Brook <paul@codesourcery.com>
437 * io/transfer.c (read_sf): Rename uinty to readlen. Detect EOF.
438 (finalize_transfer): Move setjmp after namlist IO.
439 * io/unix.c (mem_alloc_r_at): Calculate remaining length correctly.
441 2004-08-31 Paul Brook <paul@codesourcery.com>
443 * list_read.c (eat_separator): Set at_eo when a '/' is seen.
445 2004-08-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
447 * libgfortran.h: Replace 'gfc_strlen_type' by
448 'gfc_charlen_type'. Update comment accordingly.
449 * intrinsics/args.c, intrinsics/env.c, io/io.h, io/transfer.c:
450 Replace all occurences of 'gfc_strlen_type' by 'gfc_charlen_type'.
452 2004-08-31 Paul Brook <paul@codesourcery.com>
454 * libgfortran.h: Add comments.
456 2004-08-30 Richard Henderson <rth@redhat.com>
458 * Makefile.am (gfor_helper_src): Split selected_kind.f90.
459 (gfor_built_src): Add selected_int_kind.inc selected_real_kind.inc.
460 (selected_int_kind.inc selected_real_kind.inc): New rules.
461 * Makefile.in: Regenerate.
462 * mk-sik-inc.sh, mk-srk-inc.sh: New files.
463 * intrinsics/selected_int_kind.f90: Split from selected_kind.f90,
464 include table of detected kinds.
465 * intrinsics/selected_real_kind.f90: Similarly.
467 2004-08-29 Steven G. Kargl <kargls@comcast.net>
468 Paul Brook <paul@codesourcery.com>
470 * intrinsics/bessel.c: New file.
471 * intrinsics/erf.c: New file.
472 * Makefie.am: Add intrinsics/bessel.c and intrinsics/erf.c.
473 * configure.ac: Test for C99 Bessel and Error functions.
474 * Makefile.in: Regenerate.
475 * config.h.in: Regenerate.
476 * configure: Regenerate.
478 2004-08-29 Steven G. Kargl <kargls@comcast.net>
479 Paul Brook <paul@codesourcery.com>
481 * Makefile.am: Add intrinsics/getXid.c.
482 * configure.ac: Add tests for get{g,p,u}id.
483 * config.h.in: Regenerate.
484 * Makefile.in: Regenerate.
485 * configure: Regenerate.
487 2004-08-28 Paul Brook <paul@codesourcery.com>
490 * libgfortran.h (rtoa): Remove prototype.
491 * runtime/error.c (rtoa): Remove.
492 * io/write.c (calculate_G_format): Don't add blanks if E format is
493 used. Add correct number of blanks when exponent width is specified.
494 (output_float): Rewrite.
496 2004-08-27 Paul Brook <paul@codesourcery.com>
498 * io/rewind.c (st_rewind): Reset unit to read mode.
500 2004-08-27 Bud Davis <bdavis9659@comcast.net>
503 * io/io.h: created typedef for unit_mode.
504 * io/io.h (gfc_unit): added mode to unit structure.
505 * io/transfer.c (data_transfer_init): flush if a write then
506 read is done on a unit (direct access files).
507 * io/rewind.c (st_rewind): Used unit mode instead of global.
509 2004-08-24 Bud Davis <bdavis9659@comcast.net>
512 * runtime/error.c (itoa): keep from overflowing during
513 mod operation by using unsigned variable.
515 2004-08-24 Bud Davis <bdavis9659@comcast.net>
518 * runtime/string_intrinsics.c (string_index):check for
519 substring longer than string.
521 2004-08-24 David Edelsohn <edelsohn@gnu.org>
523 * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.
524 * Makefile.in: Rebuilt.
526 2004-08-23 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
528 * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:
529 Fix formatting issues, update copyright years.
531 2004-08-21 Bud Davis <bdavis9659@comcast.net>
534 * io/transfer.c (next_record_w): Do not blank pad.
535 * io/transfer.c (next_record): Take into account partial records.
537 2004-08-18 Victor Leikehman <lei@il.ibm.com>
540 * io/transfer.c (st_set_nml_var)
541 * io/write.c (namelist_write): Allow var_name and var_name_len to be
542 null. For strings, use string_length field instead of len.
543 * io/io.h (struct namelist_type): New field string_length.
544 (st_set_nml_var_char): New argument string_length.
546 2004-08-13 Bud Davis <bdavis9659@comcast.net>
549 * io/open.c (st_open): use flags instead of the unit structure.
551 2004-08-10 Victor Leikehman <lei@il.ibm.com>
553 * io/list_read.c (namelist_read): Convert variable names
554 to lower case, so that mixed-case names are recognized.
555 Don't read beyond terminating slash.
557 2004-08-09 Richard Henderson <rth@redhat.com>
558 Roger Sayle <roger@eyesopen.com>
560 * intrinsics/c99_functions.c (nextafterf): New implementation that
561 works correctly with denormalized numbers.
563 2004-08-09 Victor Leikehman <lei@il.ibm.com>
565 * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c,
566 intrinsics/eoshift2.c, intrinsics/transpose_generic.c:
567 Allocate space if return value has NULL in its data field.
568 * generated/*.c: Regenerate.
570 2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>
572 * intrinsics/env.c: New file.
573 * Makefile.am: Add env.c to build.
574 * Makefile.in: Regenerate.
576 2004-08-05 Victor Leikehman <lei@il.ibm.com>
579 * io/read.c (read_radix): Understand letters f and F as hex digits.
581 2004-08-04 Victor Leikehman <lei@il.ibm.com>
583 * libgfortran.h (array_t, size0) New declarations.
584 * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate
585 space if return value descriptor has NULL in its data field,
586 and initialize bounds and stride.
587 * intrinsics/size.c (array_t, size0): Declarations moved to
589 * generated/*.c: Regenerate.
591 2004-08-03 Roger Sayle <roger@eyesopen.com>
594 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf,
595 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
596 scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm.
597 * config.h.in: Regenerate.
598 * configure: Regenerate.
600 * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf,
601 copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f,
602 nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub
603 implementations for targets that don't support C99 float functions.
605 2004-08-01 Roger Sayle <roger@eyesopen.com>
607 * io/write.c (write_float): Use the slightly more portable isnan
608 in preference to isinf.
610 2004-07-18 Bud Davis <bdavis9659@comcast.net>
612 * configure.ac: Add check for LFS support.
613 * configure: Regenerate
615 2004-07-11 Paul Brook <paul@codesourcery.com>
618 * m4/cexp.m4 (carg): Return -pi to pi.
619 * generated/exp_c?.c: Regenerate.
621 2004-07-08 Andreas Krebbel <krebbel1@de.ibm.com>
624 * libgfortran/io/write.c: (write_float): Added length check.
625 Remove pointless memset calls.
627 2004-07-04 Bud Davis <bdavis9659@comcast.net>
628 Paul Brook <paul@codesourcery.com>
631 * io/transfer.c(us_write): set recl for seq unform writes to max size.
632 * io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
633 * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
635 * io/unix.c(is_seekable): set based upon the file/device, not the
636 method being used to access it (fd or mmap).
637 * io/unix.c(fd_flush): don't set file_size if !seekable.
638 * io/unix.c(fd_truncate: ditto.
640 2004-07-04 Janne Blomqvist <jblomqvi@cc.hut.fi>
641 Paul Brook <paul@codesourcery.com>
645 * libgfortran.h (gfc_strlen_type): Define.
646 * intrinsics/args.c (getarg): Rename ...
647 (getarg_i4): ... to this.
648 (getarg_i8, get_command_argument_i4, get_command_argument_i8,
649 get_command_i4, get_command_i8): New functions.
651 2004-07-04 Matthias Klose <doko@debian.org>
653 * libtool-version: New.
654 * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname.
655 * Makefile.in: Regenerate.
656 * configure.ac: Remove libtool_VERSION macro
657 * configure: Regenerate
659 2004-06-30 Steve Kargl <sgk@troutmask.apl.washington.edu>
660 Steven Bosscher <stevenb@suse.de>
662 * intrinsics/rand.c (rand): Wrap the irand() call from the previous
665 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
666 Paul Brook <paul@codesourcery.com>
668 * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
670 * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.
672 2004-06-27 Bud Davis <bdavis9659@comcast.net>
675 * io/write.c (write_float): check signbit for Infinity.
677 2004-06-26 Bud Davis <bdavis9659@comcast.net>
680 * unix.c(regular_file): create file if it does not exist.
682 2004-06-24 Andrew Pinski <apinski@apple.com>
684 * configure.ac: Remove check for libmx.
685 * configure: Regenerate.
687 2004-06-22 Janne Blomqvist <jblomqvi@cc.hut.fi>
690 * inquire.c (st_inquire): Add comment
691 * io.h (st_parameter): Add iolength.
692 (st_iolength, st_iolength_done): Declare.
693 * transfer.c (iolength_transfer, iolength_transfer_init,
694 st_iolength, st_iolength_done): New functions.
696 2004-06-21 Steven G. Kargl <kargls@comcast.net>
698 * etime.c (etime_sub): Remove array rank check;
699 Add check for sufficient space.
701 2004-06-19 Bud Davis <bdavis9659@comcast.net>
704 * io/list_read.c(set_value): fixed spelling.
706 2004-06-19 Bud Davis <bdavis9659@comcast.net>
709 * io/list_read.c(set_value): don't copy if the string is null.
711 2004-06-14 Bud Davis <bdavis9659@comcast.net>
714 * intrinsics/c99_functions.c: Use fpclassify if it exists.
716 2004-06-13 Paul Brook <paul@codesourcery.com>
718 * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
719 * configure.ac: Add checks for nextafter and nextafterf.
720 * Makefile.in, config.h.in, configure: Regenerate.
721 * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
722 * intrinsics/rand.c (rand): Use normalize_r4_i4.
723 * intrinsics/random.c (random_r4): Use normalize_r4_i4.
724 (random_r8): Use normalize_r8_i8.
725 * runtime/normalize.c: New file.
727 2004-06-13 Steven G. Kargl <kargls@comcast.net>
728 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
730 * random.c: Fix several spelling and formatting mistakes in
732 (random_r8): Fix loop to make random numbers range in [0,1(.
735 2004-06-13 Steven G. Kargl <kargls@comcast.net>
737 * random.c (random_r4): Burn a random number.
738 (random_r8): fix infinite loop.
740 2004-06-12 Bud Davis <bdavis9659@comcast.net>
741 Steve Kargl <sgk@troutmask.apl.washington.edu>
744 * intrinsics/c99_functions.c: New file.
745 * Makefile.am: Add new file.
746 * configure.ac: Added test for round/roundf.
747 * Makefile.in: Regenerate.
748 * configure: Regenerate.
749 * configure.h.in: Regenerate.
751 2004-06-12 Steven G. Kargl <kargls@comcast.net>
753 * Makefile.am: Add rand.c and etime.c
754 * Makefile.in: Regenerated.
755 * aclocal.in: Regenerated.
756 * cpu_time.c (second_sub, second): New functions.
757 * rand.c (irand, rand, srand): New file.
758 * etime.c (etime_sub, etime): New file.
760 2004-06-12 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
761 Steven Bosscher <stevenb@suse.de>
764 * intrinsics/date_and_time.c: New file.
765 * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
766 * Makefile.in, aclocal.m4: Regenerate.
767 * libgfortran.h: Prototype date_and_time().
769 2004-06-12 Bud Davis <bdavis9659@comcast.net>
772 * intrinsics/args.c: Implement GETARG and IARGC.
773 * Makefile.am: Add it.
774 * Makefile.in: Regenerate.
776 2004-06-12 Bud Davis <bdavis9659@comcast.net>
779 * io/write.c(write_float): Format inf and nan IAW F2003.
781 2004-06-09 Bud Davis <bdavis9659@comcaste.net>
784 * io/transfer.c (formatted_transfer): position is unique
785 for T and TL edit descriptors.
786 (data_transfer_init): set record length to size of internal
789 2004-06-09 Bud Davis <bdavis9659@comcast.net>
792 * io/backspace.c(st_backspace): call correct routine for
793 formatted and un-formatted units.
795 2004-05-30 Andreas Jaeger <aj@suse.de>, Steven Bosscher <stevenb@suse.de>
798 * Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES.
799 (lib_LTLIBRARIES): Rename to ...
800 (toolexeclib_LTLIBRARIES): this for multilib support.
801 * configure.in: Rename to ...
802 * configure.ac: this. Update to modern autoconf style, enable
803 multilibs, support --enable-version-specific-runtime-libs.
804 * Makefile.in: Regenerated.
805 * configure: Regenerated.
806 * aclocal.m4: Regenerated.
808 2004-05-30 Steven G. Kargl <kargls@comcast.net>
810 * libgfortran.h (random_seed): Update prototype.
811 * intrinsics/random.c: Disable old implementation and add new one.
813 2004-05-30 Andreas Jaeger <aj@suse.de>
815 * intrinsics/random.c: Include unistd.h for close and read
816 prototypes, remove unneeded inclusion of assert.h.
818 * intrinsics/abort.c: Include stdlib.h for abort prototype, remove
819 unneeded inclusion of assert.h.
821 2004-05-27 Tobias Schlueter <tobias.shclueter@physik.uni-muenchen.de>
824 * intrinsics/associated.c: Remove enum.
825 (associated): Replace TRUE/FALSE by 1/0.
827 2004-05-23 Steven G. Kargl <kargls@comcast.net>
829 * random.c (random_seed): Use correct variable.
831 2004-05-22 Steven G. Kargl <kargls@comcast.net>
833 * intrinsics/system_clock: New file.
834 * Makefile.am: Add intrinsics/system_clock.c.
835 * Makefile.in: Regenerate.
837 2004-05-21 Roger Sayle <roger@eyesopen.com>
839 * io/format.c (parse_format_list): Allow the comma after a string
840 literal to be optional.
842 2004-05-18 Paul Brook <paul@codesourcery.com>
843 Feng Wang <fengwang@nudt.edu.cn>
845 * Makefile.am (i_pow_c): Set it. Add build rule.
846 (gfor_built_src): Use it.
847 (m4_files): add m4/pow.m4.
848 * Makefile.in: Regenerate.
849 * m4/pow.m4: New file.
850 * generated/pow_*.c: Regenerate.
852 2004-05-18 Paul Brook <paul@codesourcery.com>
854 * Makefile.am: Remove references to types.m4.
855 * m4/iparm.m4: Merge with types.m4.
856 * m4/types.m4: Remove.
857 * m4/cshift1.m4, m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4,
858 m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4, m4/ifunction.m4,
859 m4/in_pack.m4, m4/in_unpack.m4, m4/iparm.m4, m4/matmul.m4,
860 m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4, m4/maxval.m4,
861 m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/reshape.m4,
862 m4/shape.m4, m4/specific.m4, m4/specific2.m4, m4/transpose.m4):
863 Update to use new iparm.m4.
864 * generated/*.c: Regenerate.
866 2004-05-18 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
869 * gfortran.h (offset_t): Rename to ...
870 (gfc_offset): ... this.
871 * io/backspace.c (formatted_backspace, unformatted_backspace),
872 io/io.h (stream, gfc_unit, global_t, file_length, file_position),
873 transfer.c (us_read, us_write, next_record_r, next_record_w),
874 io/unit.c (init_units), unix.c (unix_stream, fd_alloc,
875 fd_alloc_r_at, fd_alloc_w_at, fd_seek, mmap_alloc,
876 mmap_alloc_r_at, mmap_alloc_w_at, mmap_seek, mem_alloc_r_at,
877 mem_alloc_w_at, mem_seek, file_length, file_position): Replace all
878 occurences of offset_t by gfc_offset.
880 2004-05-16 Paul Brook <paul@codesourcery.com>
882 * io/format.c (write_real): Don't include padding in format.
884 2004-05-16 Paul Brook <paul@codesourcery.com>
886 * io/format.c (format_lex): Make c an int.
888 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
889 Paul Brook <paul@codesourcery.com>
891 * io/write.c (write_logical): Don't print extra blank.
892 (write_integer): Base field width on kind.
893 (list_formatted_write): Output initial blank.
895 2004-05-16 Janne Blomqvist <jblomqvi@cc.hut.fi>
897 * io/io.h (flush): Add prototype.
898 * io/transfer.c (finalize_transfer): Flush partial records.
899 * io/unix.c (flush): New function.
901 2004-05-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
904 * io/io.h (unit_t): Rename to ...
906 (unit_root, current_unit, find_file, find_unit, get_unit): Now
908 (delete_file, insert_unit, close_unit): Argument now of type
910 * backspace.c (st_backspace), close.c (st_close), endfile.c
911 (st_endfile), inquire.c (inquire_via_unit, st_inquire), open.c
912 (test_endfile, edit_modes, new_unit, already_open, st_open),
913 rewind.c (st_rewind), transfer.c (current_unit), unit.c
914 (internal_unit, unit_cache, rotate_left, rotate_right, insert,
915 insert_unit, delete_root, delete_treap, delete_unit, find_unit,
916 get_unit, init_units, close_unit), unix.c (find_file0,
917 find_file, delete_file): Replace all occurences of unit_t by
920 2004-05-15 Bud Davis <bdavis9659@comcast.net>
923 * io/write.c (write_a): right justify A edit output.
925 2004-05-14 Bud Davis <bdavis9659@comcast.net>
928 * libgfortan.h,intrinsics/random.c: Made random_seed visible.
929 * runtime/main.c(init): Call random_seed as part of MAIN init.
931 2004-05-13 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
933 * io/format.c: (parse_format_list): No comma is required after
936 2004-05-13 Bud Davis <bdavis9659@comcast.net>
939 * io/intrinsic/string_intrinsics.c (adjustr): rework logic.
941 2004-05-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
942 Steven Bosscher <stevenb@suse.de>
945 * libgfortran.h: Include <inttypes.h> if available.
947 2004-05-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
949 * io/unix.c (MAP_FAILED): Define if missing.
950 (mmap_alloc): Cast MAP_FAILED to char *.
951 (mmap_open): Likewise.
953 2004-04-26 Bud Davis <bdavis9659@comcast.net>
955 * generated/_abs_i8.f90: New file.
956 * generated/_abs_c4.f90: New file.
957 * generated/_abs_c8.f90: New file.
958 * Makefile.am: Add them.
959 * Makefile.in: Regenerate.
961 2004-04-26 Bud Davis <bdavis9659@comcast.net>
964 * generated/_abs_i4.f90: New file.
965 * Makefile.am: Add it.
966 * Makefile.in: Regenerate.
968 2004-04-25 Bud Davis <bdavis9659@comcast.net>
971 * io/list_read.c(list_formatted_read): finish consuming the
972 spaces and seperators at eoln to get ready for next item.
974 2004-04-23 Bud Davis <bdavis9659@comcast.net>
977 * io/read.c(read_a): Handle field width > destination and no field width.
979 2004-04-22 Bud Davis <bdavis9659@comcast.net>
982 * io/format.c (format_item): gracefully handle a ')'
983 when it is the first character encountered in the string.
985 2004-04-11 Bud Davis <bdavis9659@comcast.net>
988 * io/transfer.c (next_record): Update last_record when
989 more than one record is written to a direct access file
990 with one write statement.
992 2004-04-11 Bud Davis <bdavis9659@comcast.net>
995 * io/transfer.c (next_record_w) : No '\n' if internal.
996 * io/unix.c (empty_internal_buffer) : Init to spaces, not '\n'.
998 2004-04-11 Bud Davis <bdavis9659@comcast.net>
1000 * io.h (ioparm): Interface from FE is 32 bit, irregardless of offset_t.
1001 Will need to change this later to support direct access files > 2gb.
1003 2004-04-03 Bud Davis <bdavis9659@comcast.net>
1006 * io/transfer.c (next_record_r) : Skip to next record.
1008 2004-04-03 Bud Davis <bdavis9659@comcast.net>
1011 * io/transfer.c (next_record): Update last_record for DIRECT
1013 2004-04-03 Bud Davis <bdavis9659@comcast.net>
1016 * io/unix.c (find_file0): Use fd field of struct
1018 2004-04-03 Bud Davis <bdavis9659@comcast.net>
1021 * io/inquire.c (inquire_via_unit): Changed return string for
1022 BLANK=NULL. Use correct variable for ACTION.
1024 2004-04-01 Bud Davis <bdavis9659@comcast.net>
1027 * io/read.c (read_f): Allow a decimal without a leading digit.
1028 * io/write.c (output_float): remove a leading '0' to keep from
1029 overflowing the field (F edit descriptor).
1031 2004-04-01 Bud Davis <bdavis9659@comcast.net>
1034 * io/open.c (new_unit),
1035 * io/io.h : new_unit is now visible
1036 * io/transfer.c (data_transfer_init): open unit if no OPEN statement.
1037 * io/transfer.c (data_transfer_init): remove compile warnings.
1038 * io/rewind.c (st_rewind): ftruncate if writing.
1040 2004-03-24 Bud Davis <bdavis9659@comcast.net>
1042 * write.c (write_l): Use extract_int for 'L' edit descriptor.
1044 2004-03-24 Bud Davis <bdavis9659@comcast.net>
1047 * io/io.h (global_t):
1048 * io/list_read.c (next_char,list_formatted_read,ist_formatted_read):
1049 Move eof_jmp to a global structure.
1050 * io/transfer.c(finalize_transfer) : Set up eof_jump for callers.
1052 2004-03-24 Bud Davis <bdavis9659@comcast.net>
1054 * m4/cexp.m4 (csqrt): Actually use the passed value.
1055 * generated/exp_c?.c: Regenerate.
1057 2004-03-24 Bud Davis <bdavis9659@comcast.net>
1060 * io.h, transfer.c, open.c : recl_in changed from ptr to variable.
1061 * open.c (new_unit): Moved test for positioned direct access error.
1062 (init_units): Corrected calculation of max records.
1064 2004-02-06 Feng Wang <fengwang@nudt.edu.cn>
1066 * Makefile.am: Add m4/dotprodc.m4. And fix spelling.
1067 * Makefile.in: Regenerate.
1068 * m4/dotprodc.m4: New file. Implement complex dot_product.
1069 * m4/dotprod.m4: Delete the complex implementation.
1070 * generated/dotprod_*: Update.
1072 2004-02-07 Bud Davis <bdavis9659@comcast.net>
1074 * transfer.c (write_constant_string): Do not delete H's in hollerith
1077 2004-01-05 Andrew Pinski <apinski@apple.com>
1079 * configure.in: Check for csin in -lmx also.
1080 * configure: Regenerate.
1082 2004-01-01 Paul Brook <paul@codesourcery.com>
1084 * io/list_read.c (find_nml_node): Make static.
1085 (match_namelist_name): Ditto.
1086 * io/read.c (convert_precision_real): Make static, fix spelling.
1087 * io/transfer.c (extract_real): Remove unused prototype.
1088 (st_set_nml_var): Make static.
1089 * io/write.c (extract_real): Make static.
1091 2003-12-12 Huang Chun <chunhuang73@hotmal.com>
1093 * intrinsics/string_intrinsics.c (string_index): Fix logics thinko.
1095 2003-12-05 Melvin Hadasht <melvin.hadasht@free.fr>
1097 * io/transfer.c (data_transfer_init): Give a runtime error for list
1098 formatted reads and writes from/to files opened for unformatted IO.
1100 2003-11-30 Paul Brook <paul@nowt.org>
1102 * runtime/memory.c (push_context): Remove.
1103 (pop_context): Remove.
1104 * libgfortran.h: Remove prototypes.
1106 2003-11-27 Paul Brook <paul@nowt.org>
1108 * runtime/memory.c (deallocate): Nullify pointer after freeing.
1110 2003-11-27 Paul Brook <paul@nowt.org>
1112 * intrinsics/string_intrinsics.c: Use new memory allocation interface.
1113 * libgfortran.h: Ditto.
1114 * m4/in_pack.m4: Ditto.
1115 * runtime/in_pack_generic.c: Ditto.
1116 * runtime/memory.c: Ditto.
1118 2003-11-26 Richard Henderson <rth@redhat.com>
1120 * m4/exponent.m4, m4/fraction.m4: New.
1121 * m4/nearest.m4, m4/set_exponent.m4: New.
1122 * generated/*: Update.
1123 * Makefile.am: Add them.
1124 (AM_CFLAGS): New. Use -std=gnu99.
1125 * Makefile.in: Regenerate.
1127 2003-11-08 Paul Brook <paul@nowt.org>
1130 * m4/maxloc0.m4: Use default value of 1. Handle zero sized arrays.
1131 * m4/maxloc1.m4: Ditto.
1132 * m4/minloc0.m4: Ditto.
1133 * m4/minloc1.m4: Ditto.
1134 * m4/ifunction.m4: Set return value for zero sized arrays.
1135 * m4/iforeach.m4: Ditto.
1136 * m4/all.m4, m4/any.m4, m4/count.m4, m4/maxloc1.m4, m4/minloc1.m4,
1137 m4/mxaval.m4, m4/minval.m4, m4/product.m4, m4/sum.m4: Ditto.
1138 * generated/*: Update.
1140 2003-10-30 Toon Moene <toon@moene.indiv.nluug.nl>
1143 * io/list_read.c (eat_spaces): Treat tab as space.
1145 2003-10-30 Lars Segerlund <Lars.Segerlund@comsys.se>
1147 * intrinsics/random.c: Add reference to paper containing algorithm.
1148 (random_seed): Extra error checking and proper handling of arrays.
1149 (arandom_r4, arandom_r8): Implement.
1151 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
1154 * runtime/memory.c (allocate_size): Allow allocation
1155 of zero-sized objects.
1157 2003-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
1160 * open.c (new_unit): Open without a file name opens
1161 a file with name fort.<unit>.
1163 2003-10-12 Feng Wang <wf_cs@yahoo.com>
1165 * intrinsics/cshift0.c: New file.
1166 * m4/cshift1.m4: New file
1167 * generated/cshift*.c: New files.
1168 * Makefile.am: Add them.
1169 * Makefile.in: Regenerate.
1171 2003-10-12 XiaoQiang Zhang <zhangapache@yahoo.com>
1173 * io/list_read.c (read_character): Remove unwanted call to free_saved.
1175 2003-10-11 Huang Chun <jiwang@mail.edu.cn>
1177 * intrinsics/string_intrinsics.c (string_trim): New function.
1178 (string_repeat): New function.
1180 2003-10-11 Paul Brook <paul@nowt.org>
1182 * intrinsics/dprod_r8.f90: New file.
1183 * Makefile.am (gfor_specific_src): Add it.
1184 (gfor_built_specific_src): Rename from gfor_build_specific_c.
1186 (gfor_specific2_src): Rename from gfor_built_specific2_c.
1188 * Makefile.in: Regenerate.
1189 * generated/_aint_*.f90: New files.
1190 * generated/_anint*.f90: New files.
1191 * generated/_atan2*.f90: New files.
1192 * generated/_mod*.f90: New files.
1194 2003-09-20 Kejia Zhao <kejia_zh@yahoo.com.cn>
1196 * intrinsics/selected_kind.f90: New file.
1197 * Makefile.am: Add it.
1198 * Makefile.in: regenerate.
1200 2003-09-19 Lars Segerlund <Lars.Segerlund@comsys.se>
1201 Paul Brook <paul@nowt.org>
1203 * intrinsics/random.c: New file.
1204 * Makefile.am (gfor_hemper_src): Add it.
1205 (gfor_specific_c): Fix typo.
1207 2003-09-19 Paul Brook <paul@nowt.org>
1209 * All: rename g95->gfc.
1211 2003-09-18 XiaoQiang Zhang <zhangapache@yahoo.com>
1213 * io/write.c (output_float): Fix bug of FMT_E, Add comments.
1215 2003-09-09 XiaoQiang Zhang <zhangapache@yahoo.com>
1217 * io/write.c (write_float): Dectection of positive infinite number,
1218 Not a Number(NaN) and negative infinite number.
1219 (ioutput_float): Bug fix for FMT_E and FMT_D processing to
1220 output a very_very small number ( < 0.1e-100 ).
1222 2003-09-07 XiaoQiang Zhang <zhangapache@yahoo.com>
1224 * libgfortran.h (xtoa, itoa): Parameter modified.
1225 * io/io.h (namelist_info): Declaration to support namelist I/O
1226 (st_parameter): Add namelist related component
1227 (ionml, empty_internal_buffer, st_set_nml_var_int,
1228 st_set_nml_var_float, st_set_nml_var_char, st_set_nml_var_complex,
1229 st_set_nml_var_log): Declaration
1230 (set_integer, set_integer): Parameter changed
1231 * io/format.c (free_nodes): Fix annoying bug of lefting "deallocated"
1233 (parse_format_list): Fix bug about FMT_SLASH
1234 * io/list_read.c (push_char): Totally clear old saved_string, zeroize
1235 newly allocated saved_string
1236 (next_char): Add detection of End_Of_Line support
1237 (convert_integer): Now can process 64 bits interger
1238 (read_real): Bug fixed
1239 (init_at_eol, find_nml_node, match_namelist_name): Add new functions
1240 (match_namelist_name): New implemention
1241 * io/lock.c (ionml): New global variable
1242 (library_end): Free memory in ionml
1243 * io/open.c (st_open): Variable initializtion
1244 * io/read.c (max_value): 64 bits interger support
1245 (convert_precsion_real): New procedure to replace "strtod" with more
1247 (read_f, read_radix): Input bug fix
1248 * io/transfer.c: (sf_seen_eor): New static variable
1249 (read_sf): Zeroize base buffer; fix bugs: single read statement can
1250 not get input in mutli line when read from stdin
1251 (formatted_transfer): Fix bug of FMT_O, FMT_B, FMT_Z for INTEGER type
1253 (data_transfer_init): Clear internal buffer for Internel File I/O.
1254 Internal File now worked. Detect some error condition for namelist.
1256 (next_record_w): Internal file and Namelist I/O support.
1257 (st_set_nml_var, st_set_nml_var_float, st_set_nml_var_char,
1258 st_set_nml_var_complex, st_set_nml_var_log): Implemention.
1259 * io/unit.c (implicit_unit): Deletion
1260 (get_unit): Now cannot open a unit implicitly.
1261 * io/unix.c (mmap_alloc): Fix fatal error in calculating the length of
1263 (mem_alloc_r_at): Internal file I/O support added
1264 (empty_internal_buffer): New function
1265 * io/write.c (extract_int): Support 64 bits interger processing
1266 (output_float): Varibale initialization
1267 (write_float): Infinite real number detection.
1268 (write_int): 64 bits integer I/O support
1269 (write_decimal): New function to output decimal number
1270 (otoa, btoa): Better implemention and 64 bits interger support
1271 (namelist_write): New function
1272 * runtime/error.c (itoa, xtoa): Better implemention and 64 bits
1275 2003-08-15 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
1277 * libgfortran.h (os_error, runtime_error,internal_error, sys_exit,
1278 get_mem ): Add attribute.
1279 * intrinsics/spread_generic.c (__spread): Fix spelling.
1280 * io/inquire.c (inquire_via_filename): Add const.
1281 * io/io.h (sys_exit): Add attribute.
1282 * io/io.h (move_pos_offset): Add move_pos_offset.
1283 * io/io.h (compare_file_filename, inquire_sequential, inquire_direct,
1284 inquire_formatted, inquire_unformatted, inquire_read, inquire_write,
1285 inquire_readwrite, convert_real, write_a, write_b, write_d, write_e,
1286 write_en, write_es, write_f, write_i, write_l, write_o, write_x,
1287 write_z): Add const.
1288 * io/read.c (convert_real): Add const.
1289 * io/transfer.c (type_name): Add const.
1290 * io/unix.c (unpack_filename, compare_file_filename,inquire_sequential,
1291 inquire_direct, inquire_formatted, inquire_unformatted, inquire_access,
1292 inquire_read, inquire_write, inquire_readwrite): Add const.
1293 * io/write.c (output_float): Remove unused variable.
1294 * io/write.c (write_a, extract_int, extract_real, output_float,
1295 write_float, write_int, write_i, write_b, write_o, write_z, write_d,
1296 write_e, write_f, write_en, write_es, write_logical, write_integer,
1297 write_character, write_real, write_complex): Add const.
1298 * runtime/error.c (rtoa): Remove unused variable.
1299 * runtime/select.c (select_string): Add const.
1300 * runtime/stop.c (stop_string): Add const.
1302 2003-08-10 Paul Brook <paul@nowt.org>
1304 * Makefile.am (gfor_helper_src): Add intrinsics/abort.c.
1305 (FFLAGS): Add -fno-underscoring.
1306 * Makefile.in: Regenerate.
1307 * intrinsics/abort.c: New file.
1309 2003-08-10 Erik Schnetter <schnetter@uni-tuebingen.de>
1311 * fmain.c (main): Do not call init and cleanup; call set_args instead.
1312 * libgfortran.h (init, cleanup): Remove declarations.
1313 (set_args): Add declaration.
1314 * runtime/main.c (init, cleanup): Make them static, and give them
1315 the constructor and destructor attributes.
1316 (set_args): New function.
1318 2003-08-10 Paul Brook <paul@nowt.org>
1320 * intrinsics/strinf_intrinsics.c (compare_string): Return value based
1321 on which string is longest.
1323 2003-08-10 Paul Brook <paul@nowt.org>
1325 * Makefile.am (EXTRA_DIST): Remove old files.
1326 * Makefile.in: Regenerate.
1328 2003-07-26 Paul Brook <paul@nowt.org>
1330 Rename library to libgfortran.
1331 * libgfortran.h: Change prefix to _libgfortran_.
1333 2003-07-24 Paul Brook <paul@nowt.org>
1335 * configure.in: Don't pull in system libtool. Use toplevel
1338 2003-07-22 Paul Brook <paul@nowt.org>
1340 Regenerate all configury files.
1342 2003-07-09 Chun Huang <compiler@sohu.com>
1344 * intrinsics/string_intrinsic.c (string_scan): New function.
1345 (string_verify): New function.
1347 2003-06-25 Paul Brook <paul@nowt.org>
1349 * io/unix.c (mem_alloc_r_at, mem_alloc_w_at): Advance logical_offset.
1350 (mem_seek): Don't bother setting physical_offset.
1352 2003-06-20 Paul Brook <paul@nowt.org>
1354 * libgfor.h (stop_numeric): Declare.
1355 * runtime/pause.c: New file.
1356 * Makefile.am: Add it.
1358 2003-06-08 Paul Brook <paul@nowt.org>
1360 * m4/cexp.m4 (cabs): Use correct typed version.
1361 (csqrt): New function.
1363 2003-06-07 Canqun Yang <canqun@yahoo.com.cn>
1365 Spotted by Benjamin and Tobias:
1366 * io/list_read.c: Add Separator '\t'.
1367 (parse_real, read_real): Accept real values starting with an optional
1368 sign follows a decimal point.
1370 2003-06-06 Steven Bosscher <steven@gcc.gnu.org>
1372 * Makefile.am: Don't put cmath objects in subdir.
1373 * configure.in: Rename MATHOBJ to MATH_OBJ.
1375 2003-06-02 Kejia Zhao <Kejia_zh@yahoo.com.cn>
1377 * intrinsics/associated.c: New file.
1378 * Makefile.am: Add it. Regenerate Makefile.in.
1379 * libgfor.h: Define g95_array_void, G95_DESCRIPTOR_DATA, and
1380 G95_DESCRIPTOR_DTYPE.
1382 2003-06-01 Canqun Yang <canqun@yahoo.com.cn>
1384 * io/write.c (calcuate_exp): Rewrite it to avoid overflow.
1385 (calculate_G_format): Rewrite it to eliminate an infinte loop and set
1386 the scale_factor to 0 for F editing.
1388 2003-05-11 Tobias Schlüter <innenminister@gmx.de>
1390 * libgfor.h: Only include stdint.h if it exists.
1392 2003-05-07 Paul Brook <paul@nowt.org>
1394 * libgfor.h: Use stdint.h types.
1395 * intrinsics/ishift.c: Ditto.
1396 * runtime/memory.c (malloc_t): Reorder fields for better alignment.
1398 2003-05-05 Steven Bosscher <steven@gcc.gnu.org>
1400 * libgfor.h (offsetof): Define if nobody else does.
1401 * runtime/memory.c (HEADER_SIZE): Use it.
1403 2003-05-01 Tobias Schlüter <innenminister@gmx.de>
1405 * configure.in: Require autoconf 2.54.
1407 2003-04-28 Tobias Schlüter <innenminister@gmx.de>
1408 Paul Brook <paul@nowt.org>
1410 * intrinsics/reshape_generic.c: Copy the whole element, not just the
1412 * m4/transpose.m4: New file.
1413 * Makefile.am: Add them.
1414 Regenerate generated files.
1416 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
1418 * io/format.c (parse_format_list): Allow 'X' without integer
1419 prefix. This is an extension. Interpretation is '1X'.
1421 2003-04-18 Tobias Schlüter <Tobias.Schlueter@physik.uni-muenchen.de>
1423 * io/format.c (parse_format_list): Allow '0P'.
1425 2003-04-18 Steven Bosscher <steven@gcc.gnu.org>
1427 * Makefile.in: Re-regenerate for automake 1.7.3.
1429 2003-04-18 Canqun Yang <canqun@yahoo.com.cn>
1431 Port implementation for CHARACTER SELECT from Andy's tree.
1432 * runtime/select.c: New file
1433 * Makefile.am: Add it.
1434 * Makefile.in: Regenerate.
1436 2003-04-17 Xiaoqiang Zhang <zhangapache@yahoo.com>
1438 * io/transfer.c (formatted_transfer): Modified
1439 * io/unix.c (move_pos_offset): New Function.
1440 * io/format.c (parse_format_list): Modified.
1442 2003-04-15 Xiaoqiang Zhang <zhangapache@yahoo.com>
1444 * io/write.c (write_float,write_real): New implemention of
1445 FMT_G and default float editing.
1446 (calculate_exp,calculate_G_format,output_float): New Function.
1447 (write_float,write_real,write_logical): Modified
1448 * libgfor.h (default_rtoa): Remove Declaration.
1449 * runtime/error.c (default_rtoa): Remove Function.
1451 2003-04-15 Steven Bosscher <steven@gcc.gnu.org>
1454 * io/write.c (extract_real): Add missing break statement.
1456 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
1458 * cpu_time.c: Make sure we have a definition of HZ. Don't
1459 rely on CLOCKS_PER_SEC, it is always 1000000, on any system.
1461 2003-04-13 Steven Bosscher <steven@gcc.gnu.org>
1462 Paul Brook <paul@nowt.org>
1464 * configure.in: Check for process time headers and GETTIMEOFDAY.
1465 * makefile.am: Add intrinsics/cpu_time.c.
1466 * acinclude.m4: New file.
1467 * intrinsics/cpu_time.c: New file.
1468 * m4/dotprodl.m4: Fix typo.
1469 Regenerate generated files.
1471 2003-04-11 Xiaoqiang Zhang <zhangapache@yahoo.com>
1473 * io/write.c (extract_real): Ouput floating point value.
1474 (write_float): New Function.
1475 (write_e, write_f, write_en, write_es): Modified
1476 * io/transfer.c (formatted_transfer): Modified.
1477 * libgfor.h (default_rtoa): Declaration.
1478 (rtoa): Declaration.
1479 * runtime/error.c (default_rtoa): New Function.
1480 (rtoa): New Function.
1482 2003-04-05 Paul Brook <paul@nowt.org>
1484 * intrinsics/spread_generic.c: New file.
1485 * Makefile.am: Add it. Regenerate Makefile.in.
1487 2003-03-29 Paul Brook <paul@nowt.org>
1489 * intrinsics/pack_generic.c: New file.
1490 * intrinsics/unpack_generic.c: New file.
1491 * Makefile.am: Add them. Regenerate Makefile.in.
1493 2003-03-25 Paul Brook <paul@nowt.org>
1495 * intrinsics/eoshift0.c: New file.
1496 * intrinsics/eoshift2.c: New file.
1497 * m4/eoshift1.m4: New file.
1498 * m4/eoshift3.m4: New file.
1499 * Makefile.am: Add them.
1500 * in_unpack_generic.c: Initialize src.
1501 Regenerate generated files.
1503 2003-03-14 Paul Brook <paul@nowt.org>
1505 * m4/shape.m4: Work properly with array temporaries.
1506 * m4/in_pack.m4: Skip redundant checks for array temporaries.
1507 * runtime/in_pack_generic.c: Ditto.
1509 2003-03-12 Paul Brook <paul@nowt.org>
1511 * m4/shape.m4: Work properly with noncontiguous arrays.
1513 2003-03-08 Paul Brook <paul@nowt.org>
1515 * m4/in_pack.m4: Correctly handle zero sized and assumed size arrays.
1516 * runtime/in_pack_generic.c: Ditto.
1518 2003-02-08 Paul Brook <paul@nowt.org>
1520 * intrinsics/reshape_generic.c: Use runtime_error to report errors.
1521 * io/close.c (st_close): Return void.
1522 * io/open.c (st_open): Return void.
1523 * libgfor.h (g95_array_char): Declare.
1524 (internal_malloc_size): Ditto.
1525 (internal_pack*, internal_unpack*): Ditto.
1526 * m4/in_pack.m4: Allocate storage if neccessary. Fix logic for packed
1528 * m4/in_unpack.m4: Include file fixes.
1529 * m4/reshape.m4: Increment the correct source pointer.
1530 * Makefile.am (maxloc): Fix typo.
1531 * runtime/in_pack_generic.c: Call optimized functions. Allocate
1532 storage if neccessary. Fix logic for packed arrays.
1533 * runtime/in_unpack_generic.c: Call optimized functions.
1534 * runtime/main.c: Use runtime_error to report errors.
1535 * memory.c (internal_malloc_size): Make non-static.
1537 2003-02-02 Arnaud Desitter <arnaud.desitter@geography.oxford.ac.uk>
1539 * reshape_packed.c, lock.c: Add #include <string.h>.
1540 * libgfor.h, format.c, inquire.c, io.h, transfer.c, unix.c,
1541 environ.c, error.c, memory.c, string.c: Add const.
1542 * error.c (show_locus): Add void.
1544 2003-02-21 Paul Brook <paul@nowt.org>
1546 * m4/in_pack.m4: Avoid returning const * parameter.
1547 * Makefile.am: Only regenerate files in maintainer mode.
1549 2003-02-20 Paul Brook <paul@nowt.org>
1551 Add array repacking support functions.
1552 * m4/in_pack.m4, m4/in_unpack.m4: New files.
1553 * runtime/in_pack_generic.c, runtime/in_unpack_generic.c: New files.
1554 * Makefile.am: Build them. Regenerate configury files.
1555 * generated/: New directory for generated files (need to move
1556 everything else there).
1558 2003-02-07 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1560 * m4/cexp.m4: Fix typo.
1562 2003-01-26 Paul Brook <paul@nowt.org>
1564 * intrinsics/: Add missing generated files.
1566 2003-01-26 Paul Brook <paul@nowt.org>
1568 * Makefile.am: Put -I before the filename.
1570 2003-01-24 Paul Brook <paul@nowt.org>
1572 * configure.in: Add AM_MAINTAINER_MODE.
1574 2003-01-23 Paul Brook <paul@nowt.org>
1576 * configure.in, Makefile.am: Modify to work with unmodified autoconf
1578 Also regenerate other configury files.
1580 2003-01-21 Paul Brook <paul@nowt.org>
1582 * io/read.c: Don't use stdint.h, it doesn't exist on cygwin.
1584 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
1586 * io/read.c (read_f): Don't use alloca, but safe get_mem instead.
1587 Don't include "alloca.h".
1589 2003-01-20 Steven Bosscher <s.bosscher@student.tudelft.nl>
1591 * intrinsics/string.c: Rename to intrinsics/string_intrinsics.c.
1592 * Makefile.am: Adjust file name.
1593 * Makefile.in: Regenerate.
1594 * gfortypes.h: Kill, include everything in...
1595 * libgfor.h: ...here. Include config.h
1596 * fmain.c, intrinsics/ishftc.c, intrinsic/reshape_generic.c,
1597 intrinsics/reshape_i4.c, intrinsics/reshape_i8.c,
1598 intrinsics/reshape_packed.c, intrinsics/size.c,
1599 m4/reshape.m4, runtime/main.c, runtime/memory.c: Use macro
1600 for prefix for all functions instead of hardcoded.
1602 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
1604 * io/lock.c (library_end): Propagate library return
1607 2003-01-19 Steven Bosscher <s.bosscher@student.tudelft.nl>
1609 Port fixes from Andy's tree:
1610 * io/read.c (read_decimal): Reverse sense of overflow
1611 comparison during integer reads.
1612 * io/format.c (revert): Fix comment.
1613 (next_format): Fix format revision.
1614 * io/unix.c: Fix and simplify mmap version of stream
1617 2003-01-11 Paul Brook <paul@nowt.org>
1619 * configure, Makefile.in: Regenerate.
1621 2003-01-11 Paul Brook <paul@nowt.org>
1623 * runtime/stop.c: Rewrite.
1625 2003-01-08 Paul Brook <paul@nowt.org>
1627 * configure, Makefile.in: Regenerate.
1629 2003-01-05 Paul Brook <paul@nowt.org>
1631 * (*.m4) Move to m4/.
1632 * intrinsics/string.c (_gfor_string_index): New Function.
1634 2002-12-29 Paul Brook <paul@nowt.org>
1636 * intrinsics/reshape.*: New files.
1637 * gcc_config.patch: Update to new GCC configure system.
1639 2002-10-10 Paul Brook <paul@nowt.org>
1641 * intrinsics/size.c: New file.
1642 * intrinsics/shape.m4: New file.
1643 * Makefile.am: Add above files.
1645 2002-10-02 Paul Brook <paul@nowt.org>
1647 * fmain.c (main): Move here.
1648 * libgfor.c: From here.
1649 * libgfor.h (gfor_init, gfor_runtime_cleanup): Declare.
1650 * Makefile.am: Build libgforbegin.
1651 * gcc_config.patch: Remove stray -march=athlon.
1652 * dotprodl.m4: Fix use of L8_TO_L4 macro.
1653 * ifunction.m4: Move variable declarations to allow compilation with
1655 * specific.m4, specific4.m4: Fix typo typecode->type_code.
1656 * README: Document use of patch -p1.
1658 2002-09-12 Paul Brook <paul@nowt.org>
1660 * math/*: Add complex math library functions.
1661 * intrinsics/specific(2).m4: Generate Specific intrinsic functions.
1662 * Makefile.am: Add details for above.
1663 * configure.in: Use AC_PROG_F95. Test for the presence of csin.
1665 2002-09-09 Paul Brook <paul@nowt.org>
1667 * libgfor.c (determine_endianness): Use an array rather than a struct.
1668 * intrinsics/dotprod*, matmul*: Implement DOT_PRODUCT and MATMUL.
1670 2002-09-09 Steven Bosscher <s.bosscher@student.tudelft.nl>
1672 * libgfor.c: Add fatal signal handler.
1673 Romove superfluous abort() calls.
1675 2002-09-07 Paul Brook <paul@nowt.org>
1677 * Makefile.am, intrinsics: Major rewrite.
1679 2002-09-02 Paul Brook <paul@nowt.org>
1681 * Makefile.am: Added -I$(srcdir) to m4 rule.
1683 2002-08-30 Paul Brook <paul@nowt.org>
1685 * io/*: Integrated libgforio.
1686 * Makefile.am, configure.in: Make compatable with GCC. Build code for
1687 intrinsics in the intrisics directory.
1688 * intrinsics/intrinsics.m4: Move here. Strip directories from the
1689 filename. Add 'and' and 'all' intrinsics.
1691 2002-08-17 Paul Brook <paul@nowt.org>
1693 * ALL: First release as more than just a single file